| Locality | Post Code |
|---|---|
| San Rafael, Telica | 22400 |
| San Roque, Telica | 22400 |
| Santa Clara, Telica | 22400 |
| Veronica Lacayo, Telica | 22400 |
| Zanjon Santo Cristo, Telica | 22400 |
| León Postal Codes | |
|---|---|
| Telica | Santa Rosa del Peñón |
| Quezalguaque | Nagarote |
| León | Larreynaga |
| La Paz Centro | El Sauce |
| El Jicaral | Achuapa |